Am i correct Where do the electrons come from that produce heat and light in a light bulb?O the bulb's wire filamentO the airO the wall plugO the power company4EnglishSupport | Schoology Blog |P Type here to searchASUS

The electrons are already present in the filament wire of the bulb. So when electricity is pass…

Answered: Where do the electrons come from that…

Where do the electrons come from that produce heat and light in a light bulb? the bulb's wire filament O the air O the wall plug O the power company

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter26: Electromagnetism

Section: Chapter Questions

Problem 54A

See similar textbooks

Related questions

Q: iscuss the statement that an electric current may consist of a flow of positive charges, or of…

A: Given:- An electric current may consist of a flow of positive charges, or of negative charges, or of…

Q: Electric current is the flow of electric charge, usually accomplished by moving atoms neutrons…

A: Metals have free in their outer shells, when an electric field is applied the electrons tend to move…

Q: When you turn on the room lights, they light immediately. This is best explained by the fact that…

Q: A device is connected to 12.5 V battery. The amount of energy transformed is proportional to the…

A: According to the Ohm's law, the voltage drop across the circuit is defined as the product of the…

Q: An electrical generator in a science classroom makes a light bulb glow when a student turns a hand…

A: When the student turns the hand crank generator, it starts to rotate. Here, the mechanical energy is…

Q: The four bulbs are identical. Bulb 2 burns. The brightness of Bulb 1 will and the brightness of Bulb…

A: Suppose that, resistance of each bulb is r. Equivalent resistance of bulb 2, 3, 4 is,…

Q: When a 12-V battery powers a single 6-ohms lamp, A) 12 joules flow in the lamp each second B) 24…

Q: If you Christmas tree lights or any lights in a string all go out when one bulb blows out, what type…

Q: There is an attractive electrical force between protons and electrons. Describe the electrical force…

A: Electric/Electrostatic/Coulomb's Force - This force act between two point charges. Which ps equal to…

Q: Kirchhoff's loop rule is a statement of conservation of: Select one: O a.charge O20 O b. momentum…

A: According to Kirchoff's loop law:- the sum of the voltage differences around the loop must be equal…

Q: A 100-W lamp and a 25-W lamp are each plugged into identical electric outlets. The electrical…

A: Given that Voltage applied is same in both lamp We know that Power = voltage× current So current (I)…

Q: What is the difference between incandescent bulbs, fluorescent and LED light bulbs?

A: To differentiate between between incandescent bulbs, fluorescent and LED light bulbs.

Q: Electrons carry energy from a battery to a lightbulb. Whathappens to the electrons when they reach…

A: Given that, The conductor has free electrons in them and thus produces the electric current. When…

Q: Where do the electrons come from that produce heat and light in a light bulb? O the bulb's wire…

Q: Quickly spinning the handle of a hand generator, Kevan is able to light three bulbs in a circuit.…

A: Answer The batteries do not make the charges move as much

Q: How are these statements false?

A: The answers to the question are: -

Q: A 1500-W heater is connected to a 120-V line. How much heat energy does it produce in 2.0 hours? 1.5…

A: Given data, Power (P)=1500 W Voltage (V)=120 V Time(t)=2.0 hours

Q: Imagine that you go to leave a room with an overhead light. The light is on. You move the wall…

A: Let a light is working in a room. Once a person is about to leave the room, he / she tries to…

Q: A light bulb used in a slide projector draws a current of 6 amperes when operating on 120 volts.…

A: Given data The current drawn from the bulb is given as I = 6 A. The operating voltage is given as V…

Q: eck all that apply. The direction of current in a circuit is O the direction of motion of positive…

A: Current in a circuit is defined as the rate of change of charge per unit time.

Q: A charge of 20C flows out from a battery in 8s and as a result 120J of energy is supplied to a lamp…

A: Given that, Charge, q = 20 C The charge flows out from a battery in 8 s The energy supplied to the…

Q: current of 0.3A is passed through a lamp for 2 minutes using a 6-V power supply. The energy…

A: Given data: Current through the lamp, I=0.3 A Time, t=2 minutes = 2×60 s = 120 s Voltage, V=6 V

Q: Only a small percentage of the electric energy fed into a common lightbulb is transformed into…

A: Given: The small percentage of the electric energy fed into a common lightbulb is transformed into…

Q: A 100-W lamp and a 25-W lamp are each plugged into identical electric outlets. The electrical…

A: Given data: Power of lamp 1 (P1) = 100 W Power of lamp 2 (P2 ) = 25 W The voltage is same for both.…

Q: Choose the BEST answer to the following: In a circuit of two lamps in parallel, if the current in…

A: Given that the two lamps are parallel and the current in one lamp is 2A.

Q: What is the relationship of voltage, current and resistance using magnet, battery and electron?

A: Ohm's Law states that the current flowing through a resistor is proportional to the voltage across…

Q: * It is the measure of how easily electricity flows in a material Tolerance Resistance Conductivity…

A: Conductivity. Conductivity is the measure of the ease at which an electric charge or heat can pass…

Q: Electrical burns occur principally because of A) Radiation pulses of the electricity B) The…

A: When a potential difference is applied then the electrons in the wire start moving from a lower to a…

Q: What determines whether electrons will move when charging by friction? lonization energy O electron…

A: Explanation: Objects becomes charged due to friction. Electrons will move and transferred between…

Q: Over time, atoms “boil off” the hot filament in an incandescent bulb and the filament becomes…

A: The quantity that provides an obstruction to the path of current is called resistance. The…

Q: An electrical technician requires a capacitance of 2 µF in a circuit across a potential difference…

Q: what will happen to the current if the voltage is decreased by one half while the resistance is held…

Q: The lighting needs of a classroom are met by 30 fluorescent lamps, each consuming 80 W of…

Q: A battery is needed in the circuit of your flashlight so that ____. a. charge is provided to the…

A: A circuit completes when a voltage source is connected to it. As a voltage source is connected in…

Q: Electric charge exists as Positive only 1 Negative only 2 Neutral Discrete packets 4 3.

A: Electric charge is the property of the matter carried by the atomic particles that govern how the…

Q: The tungsten filament in the incandescent lamp has a resistance of 8.4 Ω at a room temperature of…

Q: hand into an aquarium and receives a painful shock. He realizes the heater has become damaged. There…

A: Static electricity is created when positive and negative charges aren't balanced. The cut in the…

Q: Kirchhoff's loop rule is a statement of conservation of: Select one: O a. charge b. momentum O C.…

A: Given Kicrhhoff's loop rule is a statement of conservation of ______

Q: A particle having a charge of 20 electrons on it falls through a potential difference of 100 volts.…

Q: Kirchhoff's loop rule is a statement of conservation of: Select one: a. charge b. momentum

A: Kirchoff’s loop rule is a statement of conservation of Energy. As it stats that the sum of all…

Q: A piece of cotton and a piece of synthetic rubber are rubbed together, and the cotton is touched…

Q: Each of these resistors are made from the same material. Rank the resistance from least to greatest.

A: According to the expression of resistivity inside the material as Here, l is the length of the…

Q: The light bulb lights up, and it also heats up. All of the electrical energy is changed into light +…

A: The maine purpose of light bulb is to be a source of light giving light energy. Two types of energy…

Concept explainers

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

Question

Am i correct

Where do the electrons come from that produce heat and light in a light bulb?
O the bulb's wire filament
O the air
O the wall plug
O the power company
4
English
Support | Schoology Blog |
P Type here to search
ASUS

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Kirchhoff's loop rule is an example of conservation of energy. conservation of charge. conservation of momentum. none of the given answers.
Claudia wants to measure how bright the spotlight in her school's auditorium is. Which unit of measure would be the most useful to use? kelvin mole candela ampere
In the Millikan oil-drop experiment illustrated in the figure below, an atomizer (a sprayer with a fine nozzle) is used to introduce many tiny droplets of oil between two oppositely charged parallel metal plates. Some of the droplets pick up one or more excess electrons. The charge on the plates is adjusted so that the electric force on the excess electrons exactly balances the weight of the droplet. The idea is to look for a droplet that has the smallest electric force and assume it has only one excess electron. Suppose we are using an electric field of 7.40 ✕ 104 N/C. The charge on one electron is 1.60 ✕ 10−19 C. Calculate the radius of an oil drop of density 888 kg/m3 for which its weight could be balanced by the electric force of this field on one electron.
What quantity would be used to measure the amount of work a single electron can do?
Electrons are fired at different speeds through a magnetic field and are bent from their straight-line paths to hit the detector at the points shown. Rank the speeds of the electrons from highest to lowest.
An evacuated tube uses an accelerating voltage of 26.026.0-kV to accelerate electrons to hit a copper plate and produce x-rays. Non-relativistically, what would be the maximum speed of these electrons? Enter your answer to 3 sigfigs in the coefficient and in calculator notation. Ex: 3.00E8. This problem required units.
How do low energy light bulbs work as fluorescent lamps?
It is a laboratory device used for measuring the amount of electric charges present on a body. a. ELECTRONIC TESTER b. ELECTRON METERSCOPE c. OSCILLOSCOPE d. ELECTROSCOPE .......
What do you mean by Electron Volt?
There is an electric field between two plates, consider a few questions: If two charged plates are positioned ½ meter away from each other, and the strength of the field is 15V/m, what is the voltage in Plate B if plate A was stated to be 5 volts? What is the distance at which the Electric Field will reach < .0.005 V/m? Sample submission: 1234
Please help me solve this answer, Im confused if it will increase or stays the same. QUESTION: An incandescent lamp rated at 100 watts gives a certain amount of light when placed across a 120 VAC power line. Would the amount of light increase, decrease or remain the same, when lamp is placed across a 120 VDC power line. Explain your answer.
You need to replace the light bulb in your bedroom. Your roommate bought an incandescent bulb from Target. The bulb consumes 90 watts of electrical power and provides 10 lumens for every Watt of electric power. You ordered another incandescent bulb from Amazon. This bulb consumes 100 watts of electrical power and provides 12 lumens for every Watt of electric power. Please calculate the intensity of both bulbs.